TPS54618RTER Ndị na-ahụ maka mgbanwe voltaji 2.95-6Vin,6A,2MHz Sync gbadaa SWIFT
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| RoHS: | Nkọwa |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu/Ibe: | WQFN-16 |
| Topology: | Buck |
| Voltaji mmepụta: | 800mV ruo 4.5V |
| Mpụta ugbu a: | 6 A |
| Ọnụọgụ nke mmepụta: | 1 Mpụta |
| Ntinye voltaji, Obere: | 2.95 V |
| Ntinye voltaji, Oke: | 6 V |
| Quiescent dị ugbu a: | 515 UA |
| Ugboro ngbanwe: | 500 kHz |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 150 C |
| Usoro: | TPS54618 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | Ngwa Texas |
| Ngwa mmepe: | TPS54618EVM-606 |
| Ntinye voltaji: | 2.95 V ruo 6 V |
| Mmiri nwere mmetụta: | Ee |
| Nbunye na-arụ ọrụ ugbu a: | 250 uA |
| Ngwaahịa: | Ndị na-achịkwa voltaji |
| Ụdị ngwaahịa: | Ndị na-achịkwa voltaji na-agbanwe |
| Mechie: | Mechie |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 3000 |
| ngalaba: | PMIC - ICs njikwa ike |
| Voltaji Na-eweta - Obere: | 2.95 V |
| Aha ahia: | SWIFT |
| Ụdị: | Ntụgharị voltaji |
| Ibu nkeji: | 40 mg |
♠ TPS54618 2.95-V ruo 6-V, 6-A, Ntụgharị SWIFT™ gbadara agbadata
Ngwa TPS54618 bụ 6-V, 6-A zuru oke, ihe ntụgharị ọnọdụ mgbada dị ugbu a nwere MOSFET abụọ agbakwunyere.
TPS54618 na-enyere obere atụmatụ aka site na ijikọ MOSFET, na-emejuputa njikwa ọnọdụ ugbu a iji belata ọnụ ọgụgụ nke mpụga, na-ebelata nha inductor site n'ịkwalite ugboro ngbanwe 2-MHz, na ibelata akara ukwu IC na obere, 3-mm × 3-mm, ngwugwu WQFN kwalitere ọkụ.
TPS54618 na-enye ụkpụrụ ziri ezi maka ọtụtụ ibu dị iche iche nwere ntụaka voltaji ± 1% ziri ezi (VREF) karịa okpomọkụ.
A na-abawanye arụmọrụ site na MOSFET 12-mΩ agbakwunyere yana 515-μA ụdị ọkọnọ ugbu a. Iji pin na-enyere aka, a na-ebelata ọkọnọ ihe nkwụsị na 5.5-µA site na itinye ọnọdụ nkwụsị.
A na-etinye mkpọchi n'okpuru voltaji n'ime ya na 2.6 V, mana enwere ike ịbawanye ya site na ịhazi ọnụ ụzọ ya na netwọk resistor na pin nwere ike. Mwepụta-voltaji mmalite rampụ na-achịkwa ya site na ntụtụ na-amalite ngwa ngwa. Ihe mgbama mepere emepe-ezigbo na-egosi nsonaazụ dị n'ime 93% ruo 107% nke voltaji aha ya.
Mpịakọta ugboro ugboro na nkwụsị ọkụ na-echebe ngwaọrụ ahụ n'oge ọnọdụ na-emebiga ihe ókè.
• MOSFET abụọ 12-mΩ (nke a na-ahụkarị) maka ịrụ ọrụ dị elu na ibu 6-A
• 300-kHz ruo 2-MHz ugboro mgbanwe
• 0.8-V ± 1% voltaji ntụaka n'elu okpomọkụ (-40°C ruo +150°C)
• na-emekọrịta na elekere mpụga • mmalite na usoro nhazi ngwa ngwa enwere ike idozi
• UV na OV ike-mpụta dị mma
• -40°C ruo 150°C Okpomọkụ Njikọ Na-arụ ọrụ
• 3-mm × 3-mm kwalitere nke ọma, ngwugwu WQFN 16-pin
• Pin-dakọtara na TPS54418
• Mepụta nhazi omenala site na iji TPS54618 na onye mmepụta ike WEBENCH®
• Igwe ọkụ dị ala, sistemụ ike dị elu
• Usoro nrụnye ibu maka DSP dị elu, FPGA, ASIC, na microprocessors.
• Mgbasa ozi, ịkparịta ụka n'Ịntanet, na akụrụngwa nkwukọrịta anya
